国家/地区 中国（2）
IPC部 C（2）
IPC大类 C23（2）
IPC小类 C23C（2） C25D（2）
IPC C23C014/02（2）
发明人
公开年 2023（2）
申请年 2022（2） 
专利权人

Method for metallizing surface of graphene film in electronic device, involves plating metal adhesive layer on surface of graphene film base body by magnetic control sputtering method, and plating metal plating layer on surface of metal adhesive layer by electroplating method.

LIAO Q, LI Y, XU L, JI H, WANG X, MA S, ZHANG Y

Polypropylene based composite current collector useful in battery of electric device, comprises polypropylene layer, modified layer and metal layer arranged in stack, where modified layer formed by grafting hydroxy-terminated acrylate and layered double metal hydroxide onto polypropylene layer.

ZHANG G, LI X, XIA J, WANG S, ZHU Z